Concepedia

A SiO<sub>2</sub> NP–DNA/silver nanocluster sandwich structure-enhanced fluorescence polarization biosensor for amplified detection of hepatitis B virus DNA

Jia Chen, Qiao Chen, Cunji Gao, Mingliang Zhang, Bo Qin, Hongdeng Qiu

Journal of Materials Chemistry B · 2015 · 45 citations · 46 references

DOI

Abstract

A novel homogeneous biosensor based on the fluorescence polarization enhancement effect of the SiO<sub>2</sub> NP-DNA/Ag nanocluster sandwich structure has been developed for sensitive and selective detection of hepatitis B virus DNA.

References

46

Hepatitis B virus infection

Yun‐Fan Liaw, Chia‐Ming Chu · The Lancet · 2009 · 1.2K citations

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Oligonucleotide-Stabilized Ag Nanocluster Fluorophores

Chris I. Richards, Sungmoon Choi, Jung‐Cheng Hsiang et al. · Journal of the American Chemical Society · 2008 · 856 citations · Full text

, , +7

Photoactivated Fluorescence from Individual Silver Nanoclusters

Lynn A. Peyser, Amy E. Vinson, Andrew Bartko et al. · Science · 2001 · 729 citations

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Highly Sequence-Dependent Formation of Fluorescent Silver Nanoclusters in Hybridized DNA Duplexes for Single Nucleotide Mutation Identification

Weiwei Guo, Jipei Yuan, Qingzhe Dong et al. · Journal of the American Chemical Society · 2009 · 482 citations

, , +15

Highly Sensitive Detection of Mercury(II) Ions by Fluorescence Polarization Enhanced by Gold Nanoparticles

Bang‐Ce Ye, Bin‐Cheng Yin · Angewandte Chemie International Edition · 2008 · 385 citations

, , +19